Individual
DR. STEPHAN ALEXANDER CASTELLANOS
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD, MBA
Contact information
Practice address
550 1ST AVE, NEW YORK, NY 10016-6402
(212) 263-7300
(212) 263-6022
Mailing address
550 1ST AVE, NEW YORK, NY 10016-6402
(212) 263-7300
(212) 263-6022
Taxonomy
Speciality
Code
Description
License number
State
208M00000X
Hospitalist Physician
Primary
323604
NY
Other
Enumeration date
04/10/2020
Last updated
09/19/2023
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